In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].

Trains crossing snowfields, winding through meadows, passing by mountains, by day and night, through winter and summer. These stunning images are the work of one photographer in his quest to capture the incredible beauty of China's railway lines. Wang Wei, 25, has travelled more than 185,000 miles over the past 10 years and taken more than 300,000 photographs across the country, reported the People's Daily Online. Now, some of the photographs will feature in a new book called Running After Trains, to be published in July. The freelance photographer tells MailOnline his new book will focus on the photography techniques for shooting trains, and he hopes his photos can show the beauty of Chinese railways to more people.Wang Wei, 25, has travelled more than 185,000 miles over past 10 years and taken more than 300,000 photographsHis obsession with trains began aged 11 when he stole his parents' camera and went down to the railway trackHe spends five months travelling every year, and has been everywhere from Gobi desert to the Russian borderSome of the photographs will feature in Wang's new book Running After Trains, due to be published in JulyChina's vast railway network is 75,000 miles long - the second largest in the world behind the United States 
 Question:'The authorities don't promote _ trains and railways often enough, but they are so beautiful and they belong to every one in China,' says Wang.
China

Werder Bremen edged past bottom club Hamburg SV 1-0 courtesy of an 84th-minute penalty by Franco Di Santo that kept them in the running for a Europa League spot. Argentine Di Santo converted his spot-kick for his 13th goal of the season after Hamburg's Valon Behrami had brought down Zlatko Junuzovic and was sent off as new Hamburg coach Bruno Labbadia made a losing return to their bench. Franco Di Santo celebrates after scoring the winner for Werder Bremen in 1-0 defeat of Hamburg The former Chelsea and Wigan forward celebrates after beating Rene Adler from the spot Werder players celebrate in front of their fans after keeping their Europa League hopes aliveWerder Bremen defeated Hamburg SV 1-0 in the Bundesliga on SundayBruno Labbadia has returned as coach to save Hamburg from relegationWolfsburg meet Schalke 04 in the later game on Sunday 
 Question:_ are the only team never to have played in the second division since the creation of the Bundesliga in 1963.
Hamburg SV

(CNN) Russia said one of its airstrikes in Syria killed ISIS spokesman Mohammad al-Adnani -- a claim that a US official called preposterous. On Wednesday, Russia's Ministry of Defense announced it killed the terror leader on the ministry's official Facebook page. It said Adnani was one of up to 40 ISIS militants killed by a Russian bomber in Aleppo province. But a US defense official slammed Russia's assertion. "It would be laughable but for the very real humanitarian suffering Russia has inflicted," the defense official said Wednesday. "We stand by the statement we made yesterday. We conducted a strike that targeted al-Adnani. We are assessing the results of that strike."A drone controlled by the US targeted ISIS leader, US defense officials told CNNUS official: Russia's claim would be "laughable" if it weren't for "humanitarian suffering Russia has inflicted"Mohammad al-Adnani had urged lone-wolf attacks against countries launching strikes against ISIS 
 Question:A key deputy to _ leader Abu Bakr al-Baghdadi, he was floated to be his successor should anything happen to Baghdadi.

ISIS

